佳都科技取得轨道交通线网联动控制系统专利

Core Points - The National Intellectual Property Administration of China has granted a patent for a "Rail Transit Network Linkage Control System" to several companies including Guangzhou Jiadu Zhihui Technology Co., Ltd. and Jiadu Technology Group Co., Ltd. [1] - The patent was applied for on December 2022 and has the authorization announcement number CN116080726B [1] Company Summaries - Guangzhou Jiadu Zhihui Technology Co., Ltd.: Established in 2004, located in Guangzhou, primarily engaged in software and information technology services. The registered capital is 950 million RMB. The company has invested in 17 enterprises, participated in 797 bidding projects, holds 521 patents, and has 21 administrative licenses [1]. - Jiadu Technology Group Co., Ltd.: Founded in 2001, also based in Guangzhou, focuses on research and experimental development. The registered capital is approximately 2.144 billion RMB. The company has invested in 53 enterprises, participated in 2,316 bidding projects, holds 35 trademarks and 460 patents, and has 38 administrative licenses [1]. - Guangzhou Huajia Software Co., Ltd.: Established in 2018, located in Guangzhou, primarily engaged in software and information technology services. The registered capital is approximately 39.22 million RMB. The company has invested in 2 enterprises, participated in 2 bidding projects, holds 293 patents, and has 14 administrative licenses [2]. - Guangdong Huazhiyuan Information Engineering Co., Ltd.: Founded in 2003, located in Guangzhou, primarily engaged in manufacturing computers, communications, and other electronic devices. The registered capital is 251 million RMB. The company has invested in 7 enterprises, participated in 347 bidding projects, holds 2 trademarks and 299 patents, and has 16 administrative licenses [2]. - Guangzhou Jiadu Urban Rail Smart Operation and Maintenance Service Co., Ltd.: Established in 2012, located in Guangzhou, primarily engaged in software and information technology services. The registered capital is 5 million RMB. The company has invested in 1 enterprise, participated in 1 bidding project, holds 291 patents, and has 11 administrative licenses [2].